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Check out our portfolio companies and meet the innovators who are carving the path to a clean energy future.
Company | Description | Sector | Location | Technology | |
---|---|---|---|---|---|
Transforming wind energy through low-cost, infinitely flexible systems | Electricity | Laramie, WY | Wind Turbines | View details | |
Electrifying heavy industry with zero-carbon heat and power | Electricity | Sunnyvale, CA | Thermal Energy Storage | View details | |
Replacing fossil fuel generators with modularized solar +lithium ion storage systems in emerging markets | Electricity | Lagos, Nigeria | Storage | View details | |
Investing in a sustainable future by developing heat power plants worldwide | Electricity | Stockholm, Sweden | Heat Power | View details | |
The world’s largest fusion energy company | Electricity | Cambridge, MA | Fusion | View details | |
Creating a solar future defined by more powerful tandem solar modules and dramatic reductions in the cost of electricity | Electricity | Bedford, MA | Solar | View details | |
Equilibrium is building a tech-enabled, next generation power company to help corporations meet their clean energy and sustainability goals | Electricity | San Francisco, CA | PPA Platform for Renewables | View details | |
Catalyzing a cleaner future | Electricity | Portland, OR | Batteries | View details | |
Delivering cost-effective clean energy through innovative geothermal technology | Electricity | Houston, TX | Geothermal | View details | |
Developing multi-day energy storage systems to enable a clean, affordable and reliable electric system | Electricity | Somerville, MA | Storage | View details | |
Fourth Power makes renewable energy an on-demand electricity source through utility-scale, flexible-duration thermal battery storage | Electricity | Cambridge, MA | Fusion | View details | |
Building the future of grid-scale energy storage | Electricity | Cambridge, MA | Storage | View details | |
Delivering sustainable, reliable, renewable energy from moving water with innovations that restore and reconnect watersheds | Electricity | Alameda, CA | Hydropower | View details | |
Planted Solar simplifies and automates solar power plant design, construction, and operation to rapidly power the world with abundant and affordable energy | Electricity | Oakland, CA | Solar technology | View details | |
Powering the carbon-free electric grid with long duration Geomechanical Pumped Storage | Electricity | Houston, TX | Storage | View details | |
Mission critical data for decarbonizing power grids | Electricity | London, UK | Grid Management | View details | |
Replacing natural gas combustion with zero-carbon thermochemical energy storage and renewable electrification | Electricity | San Diego, CA | Thermochemical Energy Storage | View details | |
SparkMeter offers grid-management solutions that enable utilities in emerging markets to run financially-sustainable, efficient, and reliable systems | Electricity | Washington, DC | Grid Management | View details | |
Terabase is developing digitization and construction automation technology to cut costs and increase the scalability of utility-scale solar power plants | Electricity | Berkeley, CA | Solar | View details | |
Pioneering high-efficiency conductors for electricity grids | Electricity | Huntington Beach, CA | Grid Management | View details | |
Stellarator technology to transform energy markets with fusion power | Electricity | Madison, WI | Fusion | View details | |
VEIR delivers 5-10x the electrical power over the same transmission corridor with superconducting systems | Electricity | Boston, MA | Superconductors | View details | |
An inertial fusion company combining novel laser technology with proven science to achieve commercial deployment of fusion energy | Electricity | Denver, CO | Fusion | View details | |
The promise of a new carbon-free energy source, without the scale and complexity of other approaches to fusion power | Electricity | Seattle, WA | Fusion | View details |